<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
	<head>
		<meta charset="UTF-8">
		<title>用户列表</title>
		<link rel="stylesheet" type="text/css" href="../easyui/themes/default/easyui.css">
		<link rel="stylesheet" type="text/css" href="../easyui/themes/icon.css">
		<link rel="stylesheet" type="text/css" href="../easyui/css/demo.css">
		<script type="text/javascript" src="../easyui/jquery.min.js"></script>
		<script type="text/javascript" src="../easyui/jquery.easyui.min.js"></script>
		<script type="text/javascript" src="../easyui/js/validateExtends.js"></script>
		<script type="text/javascript">
		$(function() {	
			var table;
			
			//datagrid初始化 
		    $('#dataList').datagrid({ 
		        title:'用户列表', 
		        iconCls:'icon-more',//图标 
		        border: true, 
		        collapsible:false,//是否可折叠的 
		        fit: true,//自动大小 
		        method: "post",
		        url:"get_list?t="+new Date().getTime(),
		        idField:'id', 
		        singleSelect:false,//是否单选 
		        pagination:true,//分页控件 
		        rownumbers:true,//行号 
		        sortName:'id',
		        sortOrder:'DESC', 
		        remoteSort: false,
		        columns: [[  
					{field:'chk',checkbox: true,width:50},
	 		        {field:'id',title:'ID',width:50, sortable: true},    
	 		        {field:'userName',title:'用户名',width:150, sortable: true},
	 		        {field:'password',title:'密码',width:100},
		 		]], 
		        toolbar: "#toolbar"
		    }); 
		    //设置分页控件 
		    var p = $('#dataList').datagrid('getPager'); 
		    $(p).pagination({ 
		        pageSize: 10,//每页显示的记录条数，默认为10 
		        pageList: [10,20,30,50,100],//可以设置每页记录条数的列表 
		        beforePageText: '第',//页数文本框前显示的汉字 
		        afterPageText: '页    共 {pages} 页', 
		        displayMsg: '当前显示 {from} - {to} 条记录   共 {total} 条记录', 
		    }); 
		    //设置工具类按钮
		    $("#add").click(function(){
		    	table = $("#addTable");
		    	$("#addDialog").dialog("open");
		    });
		    //修改
		    $("#edit").click(function(){
		    	table = $("#editTable");
		    	var selectRows = $("#dataList").datagrid("getSelections");
	        	if(selectRows.length != 1){
	            	$.messager.alert("消息提醒", "请选择一条数据进行操作!", "warning");
	            } else{
			    	$("#editDialog").dialog("open");
	            }
		    });
		    //删除
		    $("#delete").click(function(){
		    	var selectRows = $("#dataList").datagrid("getSelections");
	        	var selectLength = selectRows.length;
	        	if(selectLength == 0){
	            	$.messager.alert("消息提醒", "请选择数据进行删除!", "warning");
	            } else{
	            	var ids = [];
	            	$(selectRows).each(function(i, row){
	            		ids[i] = row.id;
	            	});
	            	$.messager.confirm("消息提醒", "将删除与用户相关的所有数据，确认继续？", function(r){
	            		if(r){
	            			$.ajax({
								type: "post",
								url: "delete",
								data: {ids: ids},
								dataType:'json',
								success: function(data){
									if(data.type == "success"){
										$.messager.alert("消息提醒","删除成功!","info");
										//刷新表格
										$("#dataList").datagrid("reload");
										$("#dataList").datagrid("uncheckAll");
									} else{
										$.messager.alert("消息提醒",data.msg,"warning");
										return;
									}
								}
							});
	            		}
	            	});
	            }
		    });
		    
		  	//设置添加窗口
		    $("#addDialog").dialog({
		    	title: "添加用户",
		    	width: 350,
		    	height: 200,
		    	iconCls: "icon-add",
		    	modal: true,
		    	collapsible: false,
		    	minimizable: false,
		    	maximizable: false,
		    	draggable: true,
		    	closed: true,
		    	buttons: [
		    		{
						text:'添加',
						plain: true,
						iconCls:'icon-user_add',
						handler:function(){
							var validate = $("#addForm").form("validate");
							if(!validate){
								$.messager.alert("消息提醒","请检查你输入的数据!","warning");
								return;
							} else{
								var data = $("#addForm").serialize();
								$.ajax({
									type: "post",
									url: "add",
									data: data,
									dataType:'json',
									success: function(data){
										if(data.type == "success"){
											$.messager.alert("消息提醒","添加成功!","info");
											//关闭窗口
											$("#addDialog").dialog("close");
											//清空原表格数据
											$("#add_username").textbox('setValue', "");
											$("#add_password").textbox('setValue', "");
											//重新刷新页面数据
								  			$('#dataList').datagrid("reload");
											
										} else{
											$.messager.alert("消息提醒",data.msg,"warning");
											return;
										}
									}
								});
							}
						}
					},
				],
				onClose: function(){
					$("#add_username").textbox('setValue', "");
					$("#add_password").textbox('setValue', "");
				}
		    });
		  	
		  	//编辑用户信息
		  	$("#editDialog").dialog({
		  		title: "修改用户信息",
		    	width: 350,
		    	height: 200,
		    	iconCls: "icon-edit",
		    	modal: true,
		    	collapsible: false,
		    	minimizable: false,
		    	maximizable: false,
		    	draggable: true,
		    	closed: true,
		    	buttons: [
		    		{
						text:'提交',
						plain: true,
						iconCls:'icon-edit',
						handler:function(){
							var validate = $("#editForm").form("validate");
							if(!validate){
								$.messager.alert("消息提醒","请检查你输入的数据!","warning");
								return;
							} else{
								
								var data = $("#editForm").serialize();
								
								$.ajax({
									type: "post",
									url: "edit",
									data: data,
									dataType:'json',
									success: function(data){
										if(data.type == "success"){
											$.messager.alert("消息提醒","修改成功!","info");
											//关闭窗口
											$("#editDialog").dialog("close");
											
											//重新刷新页面数据
								  			$('#dataList').datagrid("reload");
								  			$('#dataList').datagrid("uncheckAll");
											
										} else{
											$.messager.alert("消息提醒",data.msg,"warning");
											return;
										}
									}
								});
							}
						}
					},
				],
				onBeforeOpen: function(){
					var selectRow = $("#dataList").datagrid("getSelected");
					//设置值
					$("#edit-id").val(selectRow.id);
					$("#edit_username").textbox('setValue', selectRow.userName);
					$("#edit_password").textbox('setValue', selectRow.password);
				}
		    });
		   	
		  	//搜索按钮
		  	$("#search-btn").click(function(){
		  		$('#dataList').datagrid('reload',{
		  			userName:$("#search-username").textbox('getValue')
		  		});
		  	});
		});
		</script>
	</head>
	<body>
		<!-- 数据列表 -->
		<table id="dataList" cellspacing="0" cellpadding="0"> 
		    
		</table> 
		<!-- 工具栏 -->
		<div id="toolbar">
			<div style="float: left;"><a id="add" href="javascript:;" class="easyui-linkbutton" data-options="iconCls:'icon-add',plain:true">添加</a></div>
				<div style="float: left;" class="datagrid-btn-separator"></div>
			<div style="float: left;"><a id="edit" href="javascript:;" class="easyui-linkbutton" data-options="iconCls:'icon-edit',plain:true">修改</a></div>
				<div style="float: left;" class="datagrid-btn-separator"></div>
			<div>
				<a id="delete" href="javascript:;" class="easyui-linkbutton" data-options="iconCls:'icon-some-delete',plain:true">删除</a>
				用户名：<input id="search-username" class="easyui-textbox" />
				<a id="search-btn" href="javascript:;" class="easyui-linkbutton" data-options="iconCls:'icon-search',plain:true">搜索</a>
			</div>
		</div>
		
		<!-- 添加窗口 -->
		<div id="addDialog" style="padding: 10px;">  
	   		<form id="addForm" method="post">
		    	<table id="addTable" cellpadding="8">
		    		<tr >
		    			<td>用户名:</td>
		    			<td>
		    				<input id="add_username"  class="easyui-textbox" style="width: 200px; height: 30px;" type="text" name="userName" data-options="required:true, missingMessage:'请填写用户名'"  />
		    			</td>
		    		</tr>
		    		<tr>
		    			<td>密码:</td>
		    			<td><input id="add_password" style="width: 200px; height: 30px;" class="easyui-textbox" type="password" name="password" data-options="required:true, missingMessage:'请填写密码'"  /></td>
		    		</tr>
		    	</table>
		    </form>
		</div>
		
		
		<!-- 修改窗口 -->
		<div id="editDialog" style="padding: 10px">
	    	<form id="editForm" method="post">
	    		<input type="hidden" name="id" id="edit-id">
		    	<table id="editTable" border=0 cellpadding="8" >
		    		<tr >
		    			<td>用户名:</td>
		    			<td>
		    				<input id="edit_username"  class="easyui-textbox" style="width: 200px; height: 30px;" type="text" name="userName" data-options="required:true, missingMessage:'请填写用户名'"  />
		    			</td>
		    		</tr>
		    		<tr>
		    			<td>密码:</td>
		    			<td><input id="edit_password" style="width: 200px; height: 30px;" class="easyui-textbox" type="password" name="password" data-options="required:true, missingMessage:'请填写密码'"  /></td>
		    		</tr>
		    	</table>
		    </form>
		</div>
		
		
	</body>
</html>